Machined Rifling
Etw military army machined rifling
Prerequisite None
Research Points Needed
Building Needed Army Staff College
Leads To Screw Breach
Stream Military, Military
Machined Rifling is a Technology in Empire: Total War.


Thanks to precision machinery, barrels can now have very accurate grooves for rifling, without troubling a master gunsmith to do the work.

Rifling in a barrel imparts a spin to a projectile, making it fly with greater accuracy once it leaves the barrel. Grooves are cut in a spiral helix pattern on the inner surface of the barrel, and this twist is what makes the bullet spin as it is fired. A lead bullet is actually distorted by the gunpowder explosion, and forced into the grooves.

Making such a barrel was a task for a highly skilled gunsmith, meaning that rifling was reserved for hunting rifles for the extremely wealthy and the nobility. A machine tool that can do the job means that rifled barrels can be turned out in some quantity, and that they will be the same time after time. This machine cuts one groove at a time, meaning that at least six or seven passes are required to properly rifle a barrel.

Historically, only the British fields a large force of riflemen, armed with Ezekiel Baker's outstanding weapon.

General InformationEdit

Machined Rifling unlocks the last of the infantry: Riflemen. These units have 125 range, outclassing even their Light Infantry counterparts.

Empire: Total War Technology
Philosophy Abolition of SlaveryCitizenshipClassical EconomicsEmpiricismFree Trade DoctrineGovernment by ConsentJoint Stock CompaniesNational DebtPhysiocracyRights of ManSecular HumanismSeparation of PowersSocial ContractUtilitarianismWealth of Nations
Military AirgunsCadenced MarchingCanister ShotCarbinesCarcass ShotCarronadesCopper BottomsDiamond FormationEuropean DoctrineExplosive RocketsExplosive ShellsFire and AdvanceFire by RankFlintlock CannonsImproved CopperingImproved Grape ShotImproved GrenadesLight Infantry DoctrineLime Juice and SauerkrautLongitude WatchMachined RiflingMilitary SyllabusNaval Architecture AdvancesNaval Shore FacilitiesNew Model Bayonet DrillPercussion CapPercussion ShellsPlatoon FiringPlug BayonetQuicklime ShellsReformed Naval AdministrationReorganised ProcurementRifled CannonsRing BayonetScrew BreechSeasoningSextantSheet Lead CartridgesShortened CarbinesShrapnel ShotSocket BayonetSquare FormationTop GallantsWedge Formation
Industrial Advanced IrrigationBasic Steam PumpCoke Blast FurnaceCommon Land EnclosuresDivision of LabourFlying ShuttleFour-Field Crop RotationImproved Animal HusbandryMachine ToolsMass ProductionMeasuring ToolsPower LoomPuddling FurnacePunch-Card LoomSeed Planting DrillSelective BreedingSpinning JennySpinning MuleSteam EngineSteam-Pumped Land DrainageThreshing Machine
Warpath Campaign Mystic Call of the WildDreamwalkingRiding the WindsSpirit MedicineSpirit of the Forest
Warpath Campaign Military Ambush TacticsCannon CastingGun DealingImproved IronworkingIronworkingPowder MakingSharp ShootingWinter Clothes
Warpath Campaign Economy and Culture Improved FarmingImproved FishingMoney EconomyWritten LanguageHunting Techniques

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